A nurse is developing an educational program about hemolytic disease in newborns for a group of newly licensed nurses. Which of the following genetic information should the nurse include in the program as a cause of hemolytic disease?
The mother and the father are both Rh positive.
The mother is Rh positive and the father is Rh negative.
The mother is Rh negative and the father is Rh positive.
The mother and the father are both Rh negative.
The Correct Answer is C
Choice A rationale:
If both the mother and the father are Rh positive, there is no risk of hemolytic disease in the newborn due to Rh incompatibility. Hemolytic disease of the newborn occurs when the mother is Rh negative and the father is Rh positive.
Choice B rationale:
When the mother is Rh positive and the father is Rh negative, there is no risk of hemolytic disease in the newborn. Hemolytic disease results from Rh incompatibility, which occurs when the mother is Rh negative, and the father is Rh positive.
Choice C rationale:
This is the correct answer. Hemolytic disease of the newborn occurs when the mother is Rh negative, and the father is Rh positive. In such cases, the baby may inherit the Rh factor from the father, leading to Rh incompatibility between the mother and the baby's blood, potentially causing hemolytic disease.
Choice D rationale:
If both the mother and the father are Rh negative, there is no risk of hemolytic disease in the newborn due to Rh incompatibility. Hemolytic disease of the newborn occurs when the mother is Rh negative and the father is Rh positive.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
A postpartum temperature of 37.4°C (99.3°F) is within the normal range. Mild temperature elevations can be expected in the immediate postpartum period without indicating infection.
Choice B rationale:
Uterine tenderness is a common finding in endometritis, which is an inflammation or infection of the inner lining of the uterus. The condition can cause pelvic pain and uterine tenderness.
Choice C rationale:
A white blood cell (WBC) count of 9,000/mm³ falls within the normal range for a postpartum client. In endometritis, an elevated WBC count would be expected due to the infection.
Choice D rationale:
Scant lochia (minimal vaginal discharge after childbirth) is a normal finding in the postpartum period and is not associated with endometritis. In endometritis, the lochia may be increased and foul-smelling.
Correct Answer is D,C,B,A
Explanation
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